[Pkg-gmagick-im-team] Bug#743257: imagemagick: doesn't support ICC profiles?

Johannes Schauer Marin Rodrigues josch at debian.org
Wed Sep 1 10:45:02 BST 2021

Control: tag -1 + wontfix

On Tue, 01 Apr 2014 04:35:55 +0200 Christoph Anton Mitterer <calestyo at scientia.net> wrote:
> When I open the test images there (with display):
> http://www.color.org/version4html.xalter I get just the results which would
> mean that color spaces (both ICC v2 and v4) are ignored.

this is not a bug but intended behaviour:


I attached the image with v2 GBR profile (lower left). Just running

    $ display Lower_Left.jpg

indeed shows the wrong colors. According to the IM devs you have to explicitly
state the destination profile or otherwise "display" will only draw raw pixel
values. So this works:

    $ display -profile /usr/share/color/icc/sRGB.icc Lower_Left.jpg


cheers, josch
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